Asres, Degnet Teferi
Prasad, Reddy P. C. J.
Ayele, Tadesse Awoke
Article History
Received: 5 April 2017
Accepted: 3 April 2018
First Online: 10 April 2018
Ethics approval and consent to participate
: Ethical approval and clearance was obtained from Ethical Review Committee from Faculty of Chemical and Food Engineering, Bahir Dar Technology Institute prior to enrolment. Permission to conduct the study was obtained from regional health research bureau and Felegehiwot referral hospital prior to data collection.
: Not applicable
: The authors declare that they have no competing interests.
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